EST-Floattech
Sea Freight · Energy & Utilities
Overview
Safe and modular energy storage systems for zero-emission shipping. Navigate the maritime energy transition with EST-Floattech.
Key facts
These are the key facts about EST-Floattech on Alion as of Nov 13, 2026. It was founded in 2009. The latest round is Venture - Series Unknown of $4.3M, announced in 2024.
- Founded
- 2009Alion company profile, updated Oct 12, 2026
- Employees
- 10+Alion company profile, an estimated range
- Total raised
- $4.3MSum of 1 equity round Alion knows
- Latest round
- Venture - Series Unknown · $4.3M · Feb 21, 2024Press report · marinelink.com
Financials
Total raised
$4.3M
Latest round
Venture - Series Unknown
Funding rounds
1
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Venture - Series Unknown | 2024 | $4.3M | Details |
Connections
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Shared investors

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Owner
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News
EST-Floattech to supply Octopus High Energy battery system for hybrid ship
EST-Floattech will supply the Octopus High Energy battery system for Siemens Energy's hybrid offshore vessel, enabling dynamic positioning and future full ...
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Report
Siemens Energy selects EST-Floattech to supply Octopus High Energy battery system for Marco Polo Marine's CSOV Plus
Amsterdam, 01 October 2026 Siemens Energy has contracted EST-Floattech to supply the battery system for a 'CSOV Plus', a new Commissioning Service Operation Vessel for Marco Polo Marine that it is building at its own shipyard in Batam, Indonesia. Siemens
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Report
Siemens Energy Picks EST-Floattech for Marco Polo's CSOV Battery System
Siemens Energy has contracted EST-Floattech to supply a battery system of more than 1 MWh for Marco Polo Marine
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Report
Siemens Energy selects EST-Floattech to supply Octopus High Energy battery system for Marco Polo Marine's CSOV Plus
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Report
EST-Floattech to Supply Octopus High Energy Battery Systems for 15 River Cruise Vessels
EST-Floattech has been contracted by Dutch system integrator Van Tiem Elektro to supply its Octopus High Energy battery systems…
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Report
Van Tiem Elektro selects EST-Floattech to supply Octopus High Energy battery systems for 15 new river cruise vessels
Amsterdam, 02 Sep 2026 EST-Floattech has been contracted by Dutch system integrator Van Tiem Elektro to supply its Octopus High Energy battery systems for a new series of 15 river cruise vessels. The vessels are being outfitted at De Gerlien van Tiem in D
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Report
EST-Floattech battery system powers hybrid propulsion on newbuild cruise vessel Amadeus Aurea
EST-Floattech, Dutch supplier of maritime battery systems, announces the successful integration of its Octopus Series battery system on board the newly built inland cruise vessel Amadeus Aurea. The vessel has been completed at TeamCo Shipyard in Heusden a
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Report
EST-Floattech battery systems part of fully electric waste tanker RASA and Electric-Hybrid Pilot Boats delivered to the Port of Klaipėda by Baltic Workboats
EST-Floattech announces the successful delivery and commissioning of its maritime battery systems onboard the newly built fully electric waste tanker RASA and two electric-hybrid pilot boats. Baltic Workboats has delivered all three vessels to the Port of
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Report
EST-Floattech Receives DNV Type Approval for Octopus LFP Battery System
EST-Floattech has received DNV Type Approval for its Octopus LFP battery system, a milestone in the company's strategy to support all sorts of electric and hybrid vessels worldwide with different types of solutions that best fit the requirements of the sa
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Report
EST-Floattech ready to accelerate electrification in inland shipping: Octopus Series has received the renewed ES-TRIN certificate
Inland shipping is at a crossroads. With various requirements for emissions, zero-emission zones and customer expectations that are forcing the sector to accelerate. Among others, the Dutch government recognizes this and wants to give it a push in the rig
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How to cite this page
Alion, "EST-Floattech: key facts", as of Nov 13, 2026. https://alion.io/company/est-floattech
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page. CC BY-SA 4.0
